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LIMITLESS
“Imagine there are no countries. It isn't hard to do.” This is how the start of the second verse of John Legend's 'Imagine' goes. A world without borders. According to Lennon, it’s not difficult to imagine, but many people still find it quite difficult. Borders determine not only where a country starts and ends but also what you can't do. Do you dare to jump out of a plane? Eat raw pufferfish? Want to see a great white shark up close? Limits differ per person. Become borderless and push your limits today! Mentally or physically.
Activiteiten
Leiden City World Walks
Discover the world in Leiden with these guided walking tours that are brought to life for Leiden 2022, City of Science. Learn about the city...
Route of Discoveries
There have been a lot of amazing and important discoveries done in Leiden. Follow the Route of Discoveries: see new places in the city or fi...
Playing with mathematics
Maths is really everywhere. Make a whirlpool and build your own bridge. Discover what sound looks like and play with perspective like an art...
Planktonium
Museum De Lakenhal shows planktonium by Jan van Ijken: a magical art film about the life of plankton.
The Leiden Maths Walk
For lovers of maths, there's a walk they can go on all by themselves: The Leiden Maths Walk with challenging mathematical questions.
LERU Rectors Assembly
The League of European Research Universities is celebrating its 20th anniversary with a conference for European research universities.
